Patents by Inventor Mustafa Karabiyik

Mustafa Karabiyik has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Graphene devices for terahertz detection and emission
    Patent number: 10580924
    Abstract: Devices and methods for Terahertz (THz) sensing/detection, imaging, spectroscopy, and communication are provided. A graphene-based field effect transistor (FET) can have a quality factor of greater than 400 and a responsivity of at least 400 Volts per Watt. A FET sensor can include a substrate, a gate disposed on the substrate, an insulation layer disposed on the gate and the substrate, a source terminal and a drain terminal disposed on the substrate, and a graphene layer disposed on the insulation layer.
    Type: Grant
    Filed: February 28, 2019
    Date of Patent: March 3, 2020
    Assignee: The Florida International University Board of Trustees
    Inventors: Mustafa Karabiyik, Nezih Pala
  • GRAPHENE DEVICES FOR TERAHERTZ DETECTION AND EMISSION
    Publication number: 20190312171
    Abstract: Devices and methods for Terahertz (THz) sensing/detection, imaging, spectroscopy, and communication are provided. A graphene-based field effect transistor (FET) can have a quality factor of greater than 400 and a responsivity of at least 400 Volts per Watt. A FET sensor can include a substrate, a gate disposed on the substrate, an insulation layer disposed on the gate and the substrate, a source terminal and a drain terminal disposed on the substrate, and a graphene layer disposed on the insulation layer.
    Type: Application
    Filed: February 28, 2019
    Publication date: October 10, 2019
    Applicant: The Florida International University Board of Trus tees
    Inventors: Mustafa Karabiyik, Nezih Pala
  • Phase-change material based reconfigurable antenna
    Patent number: 9923267
    Abstract: Apparatuses and methods for making configurable antennas are provided. An apparatus can include a phase change material (PCM) having a conductive phase and an insulating phase. The PCM can be activated to the conductive phase to produce an antenna structure. Different antenna shapes can be created by selectively inducing regions in the PCM to be conductive. Different antenna shapes can be produced having specific resonance frequencies and radiation patterns to suit the application. The PCM phase change can be induced using selective heat application.
    Type: Grant
    Filed: July 19, 2017
    Date of Patent: March 20, 2018
    Assignee: The Florida International University Board of Trustees
    Inventors: Nezih Pala, Burak Gerislioglu, Arash Ahmadivand, Mustafa Karabiyik